Oven



FIG. 1 is a front perspective view of an oven showing an embodiment ofour new ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof, with the bottom view thereof being amirror image thereof;

FIG. 4 is a right hand view, with the left hand view being a mirrorimage thereof;

FIG. 5 is a front perspective view of a second embodiment of an ovenshowing our new design;

FIG. 6 a front view thereof;

FIG. 7 is a top view thereof, with the bottom view thereof being amirror image thereof;

FIG. 8 is a right hand view, with the left hand view being a mirrorimage thereof;

FIG. 9 is a front perspective view of a third embodiment of an ovenshowing our new design;

FIG. 10 is a front view thereof;

FIG. 11 is a top view thereof, with the bottom view thereof being amirror image thereof; and,

FIG. 12 is a right hand view, with the left hand view being a mirrorimage thereof.

The broken lines represent environment and form no part of the claimeddesign.

CLAIM The ornamental design for an oven, as shown and described.